The Person of Christ is Boettner (Presbyterian) work of 23 chapters on the Person of Christ or Christology, dealing with his deity, his different offices, his humiliation, etc
JR Miller’s work about Young People’s problems has 28 chapters like what am I here for? on Keeping Christ, the Use of Time, On control of Temper, etc.
Home-making by J.R. Miller, Home-Making, is a work of several chapters on the Christian home, looking at the wife, husband, children, home life, etc.
Warfield Biblical Doctrine of the Trinity is a short single chapter work (29 pgs) on different biblical aspects of the Trinity.
Development of the Antichrist is a short work by Bonar on the Antichrist. His chapters are the Personality of the Antichrist, the time of his appearing, his characteristics and durtion,his destruction and its consequence, conclusion.
McRae Lectures on Satan is an 11 chapter work on the basic facts of Satan, sin, power of Satan and his demons, etc.
Warfield Person and Work of the Holy Spirit is a 15 chapter work on various central elements of the doctrine of the Holy Spirit.